Ex 5.1, 1 - What will be unit digit of the square of 1234? - Class 8 - Ex 5.1

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Ex 5.1, 1 What will be the unit digit of the squares of the following numbers? (v) 1234Unit digit of 12342 = Unit digit of 42 = Unit digit of 16 = 6 ∴ Unit digit of square of 1234 = 6

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